The Eight Empresses of Regret

In my last life, I spent all my money to cultivate eight peerless female empresses, but my kindness to them was regarded as a constraint. At the critical moment of my breakthrough, they teamed up to sneak attack and plot to kill me. Then I opened my eyes and was reborn and went back to the past. When I first entered the Dao Sect, I wanted to make them miserable after my rebirth.